/**
 * Copyright (c) 2000-2009 Liferay, Inc. All rights reserved.
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 * SOFTWARE.
 */

package org.infoaxon.fkm.facebook.service.impl;

import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.infoaxon.fkm.facebook.service.base.FacebookLocalServiceBaseImpl;

import org.infoaxon.fkm.facebook.model.Facebook;
import org.infoaxon.fkm.facebook.service.impl.FacebookLocalServiceImpl;
import org.infoaxon.fkm.facebook.service.persistence.FacebookUtil;

/**
 * <a href="FacebookLocalServiceImpl.java.html"><b><i>View Source</i></b></a>
 *
 * @author 
		Apoorva Prakash
	
 *
 */
public class FacebookLocalServiceImpl extends FacebookLocalServiceBaseImpl {
private static final Log log = LogFactory.getLog(FacebookLocalServiceImpl.class);
	
	public void storeAccessToken(long userId, String accessToken)throws Exception{
		Facebook 	fb 	=	null;
			try{
				fb = FacebookUtil.findByPrimaryKey(userId);
				if(!fb.getAccesstoken().equals(accessToken)){
					fb.setAccesstoken(accessToken);
				}
			}
			catch(Exception e){
				fb = FacebookUtil.create(userId);
				fb.setAccesstoken(accessToken);
			}
		FacebookUtil.update(fb,false);
	}
	public void dropLogin(long userId) throws Exception{
		FacebookUtil.remove(userId);
	}
	public String getAccessToken(long userId)throws Exception{
		String accessToken 	=	null;
		try{
			accessToken = (String)FacebookUtil.findByPrimaryKey(userId).getAccesstoken();
		}
		catch(Exception e){
			// ignored
		}
		return accessToken;
	}
}